Contact lens specialist Dr. Ruriko Kusumoto, OD, brings a San Diego optometric career spanning more than three decades to Allied Gardens, where she practices at the Kaiser Permanente Zion campus on 4647 Zion Avenue. She completed her undergraduate studies at UC Irvine, graduated from optometry school in 1994, and holds California optometry license OPT10456T. Her scope covers comprehensive eye examinations, vision screenings for systemic conditions, and the full range of contact lens fittings from soft spherical to rigid gas-permeable, and patients needing coordinated medical management access Kaiser Permanente Vandever Medical Offices on Vandever Avenue for lab work and physician consultations under the same membership. Dr. Kusumoto's contact lens work includes fitting toric lenses for astigmatism, multifocal designs for presbyopia, and monovision correction, alongside keratoconus management with gas-permeable lenses. Kaiser's integrated model feeds her optometry findings directly into each patient's electronic health record, connecting eye data with primary care and endocrinology notes in the 92120 ZIP. Patients in the Zion Avenue medical corridor who combine optometric care with spinal and postural treatment can reach Chiropractic Center for Health and Human Potential on Waring Road in Allied Gardens. Her practice location sits less than two miles from SDSU, drawing faculty and graduate students who need contact lens evaluations between academic semesters.